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rase (version 0.2-22)

bm_est_sigma2: Estimate Sigma and Sigma Variance

Description

For internal use only.

Usage

bm_est_sigma2(tree, values, params)

Arguments

tree
phylogenetic tree of class "phylo".
values
tip trait values
params
current iteration of tip trait values

Value

a list with estimated sigma2x and its' standard deviation and sigma2y and its' standard deviation.

References

Quintero, I., Keil, P., Jetz, W., Crawford, F. Evolutionary Reconstruction of Species Ranges Through Space and Time

See Also

rase